Natura Cotton Seed Locator

-- Finding cotton seeds 101
-- First off, for some reason they are listed as "Natura:barley.seeds"

local found = 0

for n=1,16 do
  invData = turtle.getItemDetail(n)
  if invData then
     if (invData.name == "Natura:barley.seed") then
        turtle.select(n)
        found = n
     end
  end
end

if found > 0 then
  print("Found the seeds in slot: "..found)
else
  print("No seeds, no crops!")
end